feat(intake): implement epic 4 intake core (overview, new flow, layout)

app/epd/clients/[id]/intakes/new/page.tsx

@@ -0,0 +1,33 @@
+import { NewIntakeForm } from '../../components/new-intake-form';
+import Link from 'next/link';
+import { ChevronLeft } from 'lucide-react';
+
+interface NewIntakePageProps {
+    params: Promise<{ id: string }>;
+}
+
+export default async function NewIntakePage({ params }: NewIntakePageProps) {
+    const { id } = await params;
+
+    return (
+        <div className="max-w-2xl mx-auto py-8">
+            <div className="mb-8">
+                <Link
+                    href={`/epd/clients/${id}?tab=intake`}
+                    className="inline-flex items-center gap-1 text-sm text-slate-500 hover:text-slate-900 mb-4 transition-colors"
+                >
+                    <ChevronLeft className="h-4 w-4" />
+                    Terug naar overzicht
+                </Link>
+                <h1 className="text-2xl font-bold text-slate-900">Nieuwe Intake Starten</h1>
+                <p className="text-slate-600 mt-2">
+                    Vul de basisgegevens in om een nieuwe intake te starten.
+                </p>
+            </div>
+
+            <div className="bg-white rounded-lg border border-slate-200 p-6 shadow-sm">
+                <NewIntakeForm clientId={id} />
+            </div>
+        </div>
+    );
+}